﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;

namespace DataConnection.Interface
{
    public interface IDataOperationInterface
    {
        /// <summary>
        /// 执行SQL语句
        /// </summary>
        /// <param name="strSql"></param>
        /// <returns></returns>
        object SqlExecuteString(string strSql);

        /// <summary>
        /// 得到datata
        /// </summary>
        /// <param name="strSql"></param>
        /// <returns></returns>
        DataTable SqlExecuteGetDataTable(string strSql);
    }
}
